2025aebz

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Information

Transient

Name: AT2025aebz
Right ascension: 0h57m39.50s
Declination: 1d51m32.83s
Discovery Date: Nov. 17, 2025, 6 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 173199
Right ascension: 0h57m39.53s
Declination: 1d51m35.60s
Redshift: None
Photometric Redshift: 0.042
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.42
Transient MWEBV processed 0.15
Host match processed 4.64
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 0.69
Global aperture photometry processed 4.87
Validate global photometry processed 12.34
Global host SED inference processed 382.98
Local aperture photometry processed 5.06
Validate local photometry processed 0.03
Local host SED inference processed 541.82
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 0h57m39.50s, 1d51m32.83s
semi major axis, semi minor axis (arcsec) = 2.44, 2.44
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 53.02 3.12 19.589 0.064 AB
SDSS_g 172.63 3.48 18.307 0.022 AB
DES_g 164.48 0.42 18.360 0.003 AB
PanSTARRS_g 155.41 0.68 18.421 0.005 AB
SDSS_r 277.14 4.47 17.793 0.018 AB
PanSTARRS_r 254.63 0.73 17.885 0.003 AB
SDSS_i 387.36 5.52 17.430 0.015 AB
PanSTARRS_i 326.51 0.62 17.615 0.002 AB
PanSTARRS_z 391.63 1.57 17.418 0.004 AB
SDSS_z 482.79 9.68 17.191 0.022 AB
PanSTARRS_y 467.63 3.53 17.225 0.008 AB

Aperture details

RA, DEC (J2000) = 0h57m39.53s, 1d51m35.70s
semi major axis, semi minor axis (arcsec) = 17.68, 10.5
angle (degrees, anti-clockwise from east) = -90.05

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 130.16 2.38 18.614 0.020 AB
GALEX_NUV 191.4 1.76 18.195 0.010 AB
DES_g 1391.26 1.33 16.041 0.001 AB
PanSTARRS_g 1391.42 3.64 16.041 0.003 AB
SDSS_r 2151.28 13.65 15.568 0.007 AB
PanSTARRS_r 2089.13 3.78 15.600 0.002 AB
PanSTARRS_i 2759.99 3.23 15.298 0.001 AB
PanSTARRS_z 3251.66 8.47 15.120 0.003 AB
PanSTARRS_y 3844.27 19.6 14.938 0.006 AB
2MASS_J 4252.22 313.08 13.934 0.080 Vega
2MASS_H 4158.49 511.59 13.485 0.134 Vega
2MASS_K 3763.8 553.28 13.123 0.160 Vega
WISE_W1 2247.23 34.44 12.822 0.017 Vega
WISE_W2 1355.76 39.32 12.731 0.031 Vega
WISE_W3 5691.55 198.05 9.338 0.038 Vega
WISE_W4 4295.59 949.82 8.197 0.240 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.199 9.382 9.517
{\rm log}_{10}({\rm SFR}) -1.473 -0.662 0.139
{\rm log}_{10}({\rm sSFR}) -10.911 -10.085 -9.191
{\rm stellar\ age} 3.229 6.453 8.121

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.340 -0.741 -0.363
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.577 -0.094 0.332

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.210 0.660 1.029
\delta -0.534 -0.167 0.220
\tau_1/\tau_2 0.660 1.028 1.398
Q_{PAH} 0.636 2.348 4.490
U_{min} 2.723 7.942 15.116
{\rm log}_{10}(\gamma_e)\, -3.403 -2.205 -0.935

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.909 -2.316 -0.780
{\rm log}_{10}(\tau_{AGN})\, 0.984 1.398 1.886

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.002 -1.119 -0.661
0.03-0.10 Gyr -1.532 -0.585 0.285
0.10-0.33 Gyr -1.338 -0.511 0.053
0.33-1.09 Gyr -1.875 -0.715 -0.271
1.09-3.60 Gyr -1.668 -0.607 -0.315
3.60-11.88 Gyr -1.840 -0.599 -0.370
11.88-13.20 Gyr -1.718 -0.609 -0.004

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.195 10.270 10.362
{\rm log}_{10}({\rm SFR}) 0.169 0.448 0.737
{\rm log}_{10}({\rm sSFR}) -10.116 -9.843 -9.486
{\rm stellar\ age} 6.458 7.389 8.923

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.695 -0.457 -0.305
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.868 0.027 0.314

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.169 0.285 0.460
\delta -0.526 -0.243 0.002
\tau_1/\tau_2 0.746 1.094 1.442
Q_{PAH} 0.944 1.991 3.350
U_{min} 2.459 7.239 14.017
{\rm log}_{10}(\gamma_e)\, -2.985 -2.058 -1.339

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.242 -3.206 -2.300
{\rm log}_{10}(\tau_{AGN})\, 1.062 1.568 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.671 -0.184 -0.007
0.03-0.10 Gyr 0.251 0.579 0.893
0.10-0.33 Gyr -0.054 0.335 0.626
0.33-1.09 Gyr -0.366 0.070 0.326
1.09-3.60 Gyr -0.327 0.112 0.357
3.60-11.88 Gyr 0.156 0.370 0.501
11.88-13.20 Gyr 0.017 0.515 1.052